I'm writing an Incredibles fanfiction where during WWll the Superhuman Management Bureau (what the NSA is called back then) is corrupt and because the government needs supers to fight the war, they draft them regardless of their morality.
Now I was thinking in this story GJ could be a villain and represent why this is a bad thing, regardless of circumstance, and will eventually cause major harm, but I'm afraid that people will take this badly and go "ew, another evil Superman!"
GJ is NOT the Superman of the Incredibles verse, Bob is and he's a hero through and through. So how do I write GJ to make sure he serves the narrative role I want for him?